Slayers 2: How to Get Blood Demon Art Fast
Learn how to get a Blood Demon Art in Project Slayers 2 by becoming a demon, farming bosses for Demon Orbs, and unlocking the Blood Sickle.
Why Blood Demon Arts Matter in Project Slayers 2
If you have been grinding Project Slayers 2 and wondering how to unlock the flashy, high-damage abilities that demons use, you are in the right place. Knowing slayers 2 how to get blood demon art is one of the most important things to master, because Blood Demon Arts (BDAs) are one of the two main ways players deal damage and build combos. Without one, you are leaving a huge chunk of your potential power on the table.
In this guide, we break down exactly how the obtainment system works in the closed-beta version of Part 2, which bosses drop Demon Orbs, and the weapon requirement most players forget about. Whether you are chasing Blood Sickle, Obi, or Blood Burst, you will know the full path by the end.
For more, see beginner guide and complete codes list.
What Are Blood Demon Arts (Evil Arts)?
Blood Demon Arts, also called Evil Arts or BDAs, are supernatural abilities that demons develop after devouring humans. In the anime lore, each art is themed around a demon's personality, past, or occupation. In Project Slayers 2, that translates into distinct combat kits with unique visuals and playstyles.
According to the Project Slayers Wiki, BDAs are blood magic — every effect manifests through the user's own blood. Some are pure offense, like creating dozens of blades, while others are utility-focused, like illusions or battlefield control.
| Term | Meaning |
|---|---|
| BDA | Blood Demon Art (aka Evil Art) |
| Demon Orb | Consumable item used to roll a BDA |
| Mastery | Skill-tree progression needed to use unlocked moves |
| Sickles | Weapon required to equip certain BDAs |
How to Get a Blood Demon Art in Slayers 2
The closed-beta method is different from Part 1. Instead of spinning at an NPC, you now absorb Demon Orbs. These orbs are found in cave-like shrines, and you must defeat the demons guarding them — often including a mini boss — before you can claim the reward.
Here is the short version of the process:
- Become a demon first (BDAs do not save on a slayer character).
- Locate shrine caves and clear the demons inside.
- Defeat the mini boss to earn Demon Orbs.
- Absorb the orb to roll for a Blood Demon Art.
- Farm mastery in your skill tree to actually use the moves.
Step 1: Become a Demon Before You Farm
This is the single biggest mistake new players make. Community reports and veteran players stress that any BDA you obtain as a slayer does not save. If you ring the Muzan bell and roll a BDA while still human, you will lose it. Become a demon first, then start farming orbs.
Step 2: Farm Demon Orbs From Shrine Caves
Demon Orbs spawn inside cave shrines scattered around the map. You will need to fight through regular demons and a mini boss to secure them. The drop is not guaranteed every run, so expect to repeat this loop several times.
Step 3: Absorb the Orb and Roll Your BDA
Once you have an orb, absorb it to roll for a random Blood Demon Art. Just like the old spin system, there is a chance you get nothing useful, so patience matters. Some players recommend using any free rolls you get early just to bank extra orbs for later rerolls.
Step 4: Level Up Mastery
Getting the BDA is only half the battle. You still need enough mastery points to unlock the moves in your skill tree. Even players who own a rare art often cannot use it immediately because their mastery is too low.
Boss Farming: The Alternative Route
Beyond shrine caves, many bosses across the map can drop Blood Demon Arts directly. The drop rate is low, but it does happen, and some bosses are far easier to farm than others.
A popular community farming target is a low-health boss with around 300 HP. Because he is so easy to kill, players often macro-farm him for repeated drop chances. Here is a quick comparison of farming routes:
| Method | Difficulty | Drop Chance | Best For |
|---|---|---|---|
| Shrine cave orbs | Medium | Moderate | Guaranteed orb progress |
| Low-HP boss farming | Easy | Low | Fast repeat kills |
| High-tier boss farming | Hard | Low | Bonus outfit + weapon drops |
Keep in mind that boss farming is based on player experience — your results will vary, and RNG is a real factor.
Weapon Requirements: You Cannot Use BDAs With Fists
Here is a detail that trips up a lot of demons: you cannot use a Blood Demon Art with your bare fists. You need a compatible weapon equipped first.
The recommended option is the Blood Sickles, which you obtain from a boss located underneath the waterfall. From the normal spawn, drop off the starting hill and walk straight into the waterfall — you will find a cave with a boss at the end. Defeating him rewards the sickles.
| Weapon | Location | Notes |
|---|---|---|
| Normal Sickles | Waterfall cave boss | Easier to obtain |
| Blood Sickles | Same waterfall area | Stronger, preferred by players |
Community reports also note that the duck NPC is always found near this area, so you can knock out both objectives in one trip.
Known Blood Demon Arts in Slayers 2
The closed beta has shown off several arts. Blood Sickle was the first officially announced BDA for Part 2, and the developers have confirmed that launch will include six arts total.
| BDA | Theme | Status |
|---|---|---|
| Blood Sickle | Bladed blood projectiles | In-game (beta) |
| Obi | Sash/ribbon attacks | In-game (beta) |
| Blood Burst | Explosive blood landmines | In-game (beta) |
| Arrow | Vector-controlling projectiles | Shown in demos |
| Others | TBA | Launch version |
Each Part 2 BDA is confirmed to have five movesets, including one cinematic cutscene move — a big upgrade over Part 1's simpler kits.
Tips to Speed Up Your Grind
- Become a demon first. This cannot be stressed enough; slayer BDAs do not save.
- Bring a group. Shrine caves and high-tier bosses are much easier with a squad.
- Farm the easy boss early. A 300 HP boss is the fastest repeatable drop source.
- Bank orbs for rerolls. Do not burn every orb immediately if you are chasing a specific art.
- Track your mastery. Check your skill tree regularly so you know how close you are to unlocking moves.
For official updates and patch notes, check the Project Slayers Roblox game page, which is the authoritative source for version changes.
Frequently Asked Questions
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